\includegraphics[width=\textwidth]{%
	example-image%
}
some text

\includegraphics[width=\textwidth]{%
	example-image%
}%
some text

\includegraphics[width=\textwidth]{%
	example-image%
} %

% the end of the next line contains a trailing space
\includegraphics[width=\textwidth]{%
	example-image%
}
some text
